Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

Device Model: unknown

What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/4475-03-05 02:10:57.771149 Firefox/3.6.13

Firefox 3 on GNU/Linux
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_0) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/47.0.807.0 Safari/532.2

Chrome 47 on Mac 10
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0; rv:1.9.2.20) Gecko/5755-05-08 05:53:17.178131 Firefox/7.0

Firefox 7 on Mac 10
Mozilla/5.0 (Windows NT 11.0; yo-NG; rv:1.9.0.20) Gecko/4101-09-26 02:35:31.056931 Firefox/3.8

Firefox 3 on Windows NT
Opera/8.25.(Windows NT 11.0; tt-RU) Presto/2.9.175 Version/10.00

Opera 8 on Windows NT
Mozilla/5.0 (Windows; U; Windows NT 11.0) AppleWebKit/535.6.1 (KHTML, like Gecko) Version/5.0.4 Safari/535.6.1

Safari 5 on Windows NT
Mozilla/5.0 (Windows; U; Windows NT 6.2) AppleWebKit/533.42.6 (KHTML, like Gecko) Version/4.0.4 Safari/533.42.6

Safari 4 on Windows 8
Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3 like Mac OS X; tn-ZA) AppleWebKit/534.6.3 (KHTML, like Gecko) Version/3.0.5 Mobile/8B113 Safari/6534.6.3

Mobile Safari 3 on iOS 4 ( Apple iPod Touch )
Mozilla/5.0 (Android 12.1; Mobile; rv:39.0) Gecko/39.0 Firefox/39.0

Firefox Mobile 39 on Android 12
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_9_9; rv:1.9.5.20) Gecko/5273-10-16 19:30:25.706635 Firefox/3.6.10

Firefox 3 on Mac 10

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.